Hello, I am Mary Martin.
user
Hello,how may I help you?
assistant
I am planning to attend an international restaurant and food services show in Phoenix. Can you help me in booking my flight ticket?
user
Sure,Can you please provide your travelling details?
assistant
My airport codes are from TX-IAH to AZ-PHX. My travelling days are from 02/13 to 02/15.
user
Please wait for a minute.
assistant
Sure.
user
Sorry, to say that we did not found nay flight matching your preferences.
assistant
Its ok, thank you for the information.
user
Thank you for reaching us.Have a good day.
assistant