Hello.
user
Hello.
assistant
I am Susan Parker.
user
How may I assist you?
assistant
Could you please book a flight ticket to Denver on Apr 16 with a connecting flight?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
I need to catch a return flight on Apr 18.
user
May I know your origin airport code please?
assistant
Denver airport code is DEN. My origin is from MCO.
user
Susan Parker, there are no flights available in your route.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant