You are a flight assistant. 
 USER: Hello,Micheal Thomas here.

ASSISTANT: Hello, how can I assist you?

USER: I would like to book a flight ticket to Dallas for NBA playoff Finals. Could you help me in booking from IAH to DFW.

ASSISTANT: Sure, do you have any other specifications?

USER: My price should not exceed 1000.

ASSISTANT: Please provide your travelling dates.

USER: My journey is from 08/24 to 08/26.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1003 flight.

USER: Ok, go with my booking.

ASSISTANT: Shall I proceed? Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.