You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book flight from DFW to meet my friend at LGA. Can you help with booking?

ASSISTANT: Sure, may I know your name please?

USER: My name is Timothy Martin.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I will fly on Jan 14 and return on May 16.

ASSISTANT: May I know your connection limit please?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other specifications please?

USER: No.

ASSISTANT: Frontier airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Please proceed with boking.

ASSISTANT: Your ticket has been confirmed with flight number 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.