You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to travel from CLT on 03/20, my arrival code is PHL on 03/22, can you help me in booking?

ASSISTANT: Sure, let me check with the available tickets. For further proceeding can I know your name please?

USER: Sure, Ronald Roberts here.

ASSISTANT: Ronald, there is a flight for you with Frontier airline and flight number is 1001. Can I proceed?

USER: Can you proceed for booking?

ASSISTANT: Sure, your ticket has booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.