Small suggestion: the "what city" input threw me off because there was no autosuggest menu, like on most other travel sites. It felt like I was blindly typing in something, and that I'd only find out if you accepted that value after clicking "Find" (instead of knowing right away thanks to the autosuggest, what works and what doesn't).
Case in point: when I type "st petersburg" without an autosuggest, are you defaulting to Florida or Russia? What about "springfield"? :-) [0]
Second point: I entered "yul" instead of Montreal, and that threw a 400 error. An autosuggest menu would have helped here too :-) and I do think that you should support three letter airport codes.
Ah.. just saw "We only support US travelers" in small print. I hope you expand..! Cheers
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Found small typo on [1]: "Casinoa" instead of "Casino"
Also: the underlined, but not hyperlinked text threw me off. I understand it as a design choice (it does look nice), but wondering if there'd be another way of conveying "this is important" without using underlining.
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[0] https://en.wikipedia.org/wiki/Springfield#United_States [1] https://travelalpacamybags.com/bookings/new?listing=6b0c1c8d...