You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I would like to study in Harvard campus at Boston. Can you assist me in booking my flight ticket with one stand over?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: I would like to start on 07/27. My returning date is 07/29.

ASSISTANT: May I know your airport codes?

USER: My source is from TX-AUS. I would like to return from MA-BOS.

ASSISTANT: Can you please help me with your name?

USER: My name is Kenneth Rodriguez.

ASSISTANT: Thank you for your details. A flight in UA airline with price 200 having single connection is found. Shall I proceed with it?

USER: Please go ahead with this airline.

ASSISTANT: Your ticket is confirmed in flight number 1018.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.