Hello.
user
Hello. How may I guide you?
assistant
My name is Ruth Lopez. I would like to travel from DEN to IAH, could you help me out?
user
Sure, please let me know your travel dates.
assistant
My preferable dates are from 03/14 to 03/16.
user
Delta airlines with flight number 1028 is available for you with single connection. Do you like me to proceed?
assistant
Please proceed with the booking.
user
Your ticket is confirmed.
assistant
Thank you for your help.
user
Thank you.
assistant