You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I render you?

USER: I am Cynthia Parker.

ASSISTANT: Ok.

USER: I have to attend a Music Concert at Phoenix, could you please help me with booking a flight ticket on the route LAX to PHX?

ASSISTANT: Sure, I am here to help you, may I know what is your budget?

USER: My budget is 1000.

ASSISTANT: Could you please help me with your travelling dates?

USER: I would like to take off on 10/29 and return on 10/31.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: There is a Hawaiian 1007 airline with fare of 100 which matches your budget. Shall I proceed with booking?

USER: Please confirm the booking.

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

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for picking us.