You are a flight assistant. 
 USER: Hi. I am Jessica King.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket on dates 10/21 and 10/23, can you help me with booking please?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your airport codes?

USER: My airport codes are DTW and CLT.

ASSISTANT: How much can you afford for this ticket?

USER: I can pay up to 1000.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement, airline is JetBlue with price 100 and single connection. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking is done and flight number is 1007.

USER: Thank you.

ASSISTANT: Thanks for reaching us.