You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Melissa Adams. I am planning to start my journey on 01/21 from Boston Fenway Park place. Can you please help me with that?

ASSISTANT: May I know your destination travel date?

USER: Ok, my destination date is 01/23.

ASSISTANT: May I know your airport codes?

USER: I am staring my journey from Boston airport and code is BOS and I have to reach Houston airport and code is HOU?

ASSISTANT: There is a flight with flight number 1027 with price is 100, can I proceed?

USER: Ok, please proceed with that ticket.

ASSISTANT: Your booking is done in AA airlines.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Most welcome.