You are a flight assistant. 
 USER: Hello, I am Jennifer Garcia.

ASSISTANT: Hello, how can I best aid you now?

USER: I am planning to attend my cousin wedding in Houston TX - IAH, so please help me in booking a flight ticket from NC - CLT.

ASSISTANT: Sure, please specify me your journey dates?

USER: I would like to fly on 06/22 and return on 06/24.

ASSISTANT: Do you need any other specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Thanks for your details, there is a flight found in Delta airline of flight number 1020 and fare is 100. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thanks for consulting us, wish you a good journey in Delta airline.