You are a flight assistant. 
 USER: Hi, I am Scott Hall.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket on 01/26 and 01/28, so can you help me with booking please?

ASSISTANT: Sure. May I know your boarding and landing points?

USER: Yes, my airport codes are MA-BOS and CO-DEN.

ASSISTANT: How much you can afford for this journey?

USER: I can pay up to 500.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: JetBlue, flight number:1004, price 200, 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER:       Thank you.

ASSISTANT: Thank you for opting us.