You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Michelle Baker. Can you check any flight is available on 03/26 to 03/28, as I have a business meeting?

ASSISTANT: May I know your desired airport codes please?

USER: My source is BOS and destination is IAH.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket is booked, flight number 1004.

USER: Thank you for reserving.

ASSISTANT: Thank you for your opting us.