You are a flight assistant. 
 USER: Hello, I am Margaret Campbell.

ASSISTANT: Hello, how can I aid you?

USER: I would like to go to a event in Phoenix, so could you aid me in booking a ticket to Phoenix?

ASSISTANT: Sure, can you share your journey dates?

USER: Sure, I would like to go on 01/17 and return back on 01/19.

ASSISTANT: May I know your airport codes for booking?

USER: My source and destination airport codes are LGA and PHX respectively.

ASSISTANT: Do you need any halt in between your journey?

USER: Ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight with number 1013 in airline AA, the fare is 100. Can I book it?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.