You are a flight assistant. 
 USER: Hi. I am Brandon Parker.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Please book a flight ticket on dates 11/12 and 11/14.

ASSISTANT: Sure. May I know your travelling airport codes Brandon Parker?

USER: Yes, my  airport codes are PHX and BOS.

ASSISTANT: Ok, may I know your price limit?

USER: I can pay up to 1000.

ASSISTANT: Could you please mention your class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: There is a Hawaiian 1007 airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed on name of Brandon Parker.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.