You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Jonathan Collins. I am planning to attend music concert at CLT, can you please help me with booking a flight ticket from IAH?

ASSISTANT: Sure, on which dates you are planning to travel?

USER: Sure, I would like to take off on 04/28 and return on 04/30.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in JetVBlue airline with 0 connection and the fare is 200. Shall I confirm your ticket with this airline?

USER: Ok, but please make sure that the price limit does not exceed 200.

ASSISTANT: Can I proceed?

USER: Yes.

ASSISTANT: Your ticket is booked in 1006 flight.

USER: I appreciate your help, thank you.

ASSISTANT: Most welcome.