You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit the NASA space centre which is located in Houston, IAH.

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are Nov 15 and 17.

ASSISTANT: Do you have any preferences?

USER: I need to catch my return flight in the evening time.

ASSISTANT: May I know your name?

USER: James Clark here.

ASSISTANT: Can you provide your another journey airport code?

USER: I want to start from Boston, BOS.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1002 in airline Spirit, the fare is 100 in economy class. Can I book it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is reserved, the depart time is 9:00 hours and return time is 9:00 hours.

USER: Thanks for your extreme support.

ASSISTANT: Thank you for reaching us.