You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name?

USER: I am Helen Roberts and I want to book a flight ticket to attend my nephew 1st birthday in MI-DTW from TX-HOU.

ASSISTANT: Ok, May I know your travelling dates?

USER:  Sure, My travelling dates are from 06/25 to 06/27.

ASSISTANT: D you have any other criteria to met?

USER: I need flight with 1 coonection and the price should be with in 500.

ASSISTANT: Ok, wait a moment I will check and let you know.

USER: Ok.

ASSISTANT: There is a flight found with Jet Blue airline, flight number 1021, price 100 and 1 connection. Shall I proceed with booking?

USER: Sure, you can proceed.

ASSISTANT: Your flight is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.