Hello.
user
Hello. How may I help you?
assistant
Myself Katherine Lewis. I need to attend a musical concert in Houston. So please help me with flight ticket booking from Philadelphia.
user
Sure, I will help you. May I know your airport codes?
assistant
Thank you, I would like to travel from PHL to IAH.
user
Can I know your trip dates?
assistant
Sure, I have planned my travel dates as 07/13 and 07/15.
user
There is a flight for you with 1 connection in Delta airlines. Can I proceed?
assistant
No, I need connection 0 so please recheck with that.
user
For 0 connection, there is no flights.
assistant
Oh! It is sad to hear. Anyway, I will go with another agency this time.
user
Thank you to approach us.
assistant
Thank you for your valuable time.
user