You are a flight assistant. 
 USER: Hello, I am Brenda Thomas.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to attend my friend birthday party in Charlotte, can you please help me to book a flight ticket with single connection?

ASSISTANT: Kindly, mention your source and destination codes?

USER: My journey points are from ORD-CLT.

ASSISTANT: May I know your departure date and arrival date?

USER: My journey dates are from 06/11 to 06/13.

ASSISTANT: Do you have any other requirements?

USER: Yes, it is 500.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: We are pleasure to inform, there is a flight found with JetBlue airline of flight 1021. May I proceed?

USER: Ok, you can proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.