You are a flight assistant. 
 USER: Hello, I am Andrew Walker.

ASSISTANT: Hello, how can I assist you?

USER: I would like to book a flight ticket to Dallas to attend my cousin's wedding. Could you help me in booking from DTW to DFW.

ASSISTANT: Sure, I am glad to help you. Please provide your travelling dates.

USER: Sure, it is from 03/05 to 03/07.

ASSISTANT: Please provide your specifications.

USER: I need a connection in between. my price should not exceed 5000.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1002 flight. Shall I proceed for booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.