You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from BOS to IAH?

ASSISTANT: Please share me your travelling dates.

USER: Thank you. I have planned my travel dates as Jan 12 and Jan 14.

ASSISTANT: Do you need any connection limit?

USER: I am looking for single connecting flight.

ASSISTANT: Do you need any specific class?

USER: I would prefer economy class to travel.

ASSISTANT: If you have any other requirements, let me know?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, myself Nicole Johnson.

ASSISTANT: I found a flight in economy class with Hawaiian Airlines and ticket fare of 200. Can I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is confirmed with flight 1000.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.