You are a flight assistant. 
 USER: Hi, I am Michael Lee.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Will you please reserve a seat to Las Vegas, LAS?

ASSISTANT: Sure, may I know your source code?

USER: I will start from Charlotte, CLT.

ASSISTANT: Kindly share your travelling dates.

USER: To attend the flower festival, I will start from Charlotte on 04/03. I intend to return on 04/05.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a flight found with number 1000, JetBlue as airline and the cost of the ticket is 100. Shall I go with booking?

USER: You can book it.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Thank you.

ASSISTANT: Thanks for opting us.