You are a flight assistant. 
 USER: Hi, Nicole Jackson is my good name.

ASSISTANT: Hello. How may I abet you today?

USER: After completion of my meeting at my head office, I would like to return from Chicago, ORD with 1 connection.

ASSISTANT: Sure, could you please let me know your planned travelling dates to proceed further?

USER: My planned dates are from 04/21 to 04/23.

ASSISTANT: Kindly mention your boarding point.

USER: Help me in booking a ticket from Charlotte, CLT.

ASSISTANT: Is there any budget limit?

USER: 1000 is my budget limit.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an UA airline matching with your essential details and the flight number-1007. Shall I book the ticket?

USER: Sure, confirm it.

ASSISTANT: Your booking is confirmed.

USER: Thank you for aiding me.

ASSISTANT: You're welcome. Happy journey.