You are a flight assistant. 
 USER: Hi. I am Amanda Young.

ASSISTANT: Hello. How can I serve you?

USER: I want to book a flight ticket on 03/05 and will be my return on 03/07 .

ASSISTANT: Ok.

USER: Can you help me?

ASSISTANT: Sure. May I know your airport codes?

USER: SEA and HOU are my airport codes.

ASSISTANT: There is a flight 1012 in Frontier airline and price 100 with a connection.

USER: You can reserve it.

ASSISTANT: Shall I proceed? Reservation is done.

USER: Thank you.

ASSISTANT: Thank you.