You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I be of your service?

USER: Can you help me book a direct flight from Philadelphia to Houston on the name of Gregory Taylor?

ASSISTANT: Sure, please share your planned travelling dates.

USER: I am planning to travel on 09/09 and return on 09/11.

ASSISTANT: Do you need a stopover in between your journey?

USER: I have already mentioned above.

ASSISTANT: May I know your exact airport codes to proceed further?

USER: I intend to travel from PHL  to IAH.

ASSISTANT: Please wait a while I will check and get back to you.

USER: Sure.

ASSISTANT: We found a Frontier airline matching your request with the flight number-1026 and the price 100.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed with the connecting flight.

USER: Ok, thank you for your service.

ASSISTANT: You're welcome, have a nice day.