Hi. I am Gary Allen.
user
Hello, how can I assist you?
assistant
I want to book a  flight ticket from PA-PHL to TX-IAH. Can you help me?
user
Sure, can you please share your travelling dates?
assistant
Thank you. 05/25 and 05/27 are my travelling dates.
user
Let me know your connection limit.
assistant
I need a connecting flight.
user
Do you have any other specifications?
assistant
I need to depart at morning.
user
We found an Frontier airlines with single connection and flight number is 1019. Shall I proceed?
assistant
You can reserve it.
user
Your ticket has been confirmed and depart time will be on 6:00 AM.
assistant
Thank you.
user
Thank you for choosing us.
assistant