You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you at this moment?

USER: Can you please help me with flight ticket booking from BOS to IAH locations?

ASSISTANT: Sure, do you need a lay by in between the journey?

USER: Thank you and my planned travel dates are Aug 30 and I will catch the return flight on Sept 1.

ASSISTANT: Ok, may I know your good name please?

USER: Sure, my name is Nicholas Phillips.

ASSISTANT: Can I have your connection limit please?

USER: I need a single connected flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a economy class with fare of 200 and a lay by in between the journey matches your schedule.

USER: Yes, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1000 in United Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.