Hi.
user
Hello, how may I serve you?
assistant
I am Christine Allen, can you help me booking flight from IAH to DEN?
user
Sure, may I know your travel dates please?
assistant
My travelling dates are 04/16 and 04/18.
user
Thanks for waiting. I have found UA airlines which flies with one connection.
assistant
Oh! That's really great, proceed to booking.
user
Sure, your flight ticket has been confirmed now with flight number 1003.
assistant
Thank you for confirming my flight ticket in UA airline.
user
Thanks for reaching to us.
assistant