Hello.
user
Hello, how can I help you today?
assistant
I am Karen Garcia. I want to book a flight ticket to meet my uncle in Houston, could you help me in booking a flight ticket?
user
Sure, please help me with your travelling dates?
assistant
My departure is 06/07 and return on 06/09.
user
Ok, let me know your airport codes?
assistant
My source is Dallas, TX - DFW and destination is TX - IAH.
user
Ok, any other requirements?
assistant
I need a connecting flight. My price limit is 500.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting, no flights found with your requested details.
assistant
Not an issue.
user
Thank you for choosing us.
assistant
Thank you for your service.
user