You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Please book a flight ticket for me in the month of May from 27th to 29th.

ASSISTANT: Sure, can you please forward your airport codes?

USER: My airport codes are HOU and BOS.

ASSISTANT: May I know your name please?

USER: Thomas Clark here.

ASSISTANT: Please let me know your connection limit.

USER: I am comfortable to travel in a single connecting flight.

ASSISTANT: Are there any more preferences?

USER: No, thanks for asking.

ASSISTANT: We found a connecting flight with Hawaiian airlines, flight number 1011, and the fare of 200 in economy class. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved. Thank you for approaching us.

USER: Thank you.