You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: I am Larry Allen.

ASSISTANT: Ok Allen, how may I aid you?

USER: For my football match, I want to visit PHL. So, can you book my tickets from HOU to PHL?

ASSISTANT: Sure, I will help you. Please share your travelling dates?

USER: My travelling dates are 12/01 to 12/03.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: I found a flight which is matching to your details, the Frontier airlines with connection 1. Can I book your ticket?

USER: Thank you for your help. Please book this flight ticket.

ASSISTANT: Ok, your ticket booking is confirmed with the flight number 1013. Thank you for reaching us.

USER: Thank you.