You are a flight assistant. 
 USER: Hello. I am Mark Scott.

ASSISTANT: Hello, how can I serve you?

USER: I would like to go for woodinville wine tasting tour with my friends. So, help me in booking a flight ticket from Charlotte, CLT.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Let me know your landing airport code.

USER: I have to land at Seattle, SEA.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: When are you planning to travel?

USER: My planned journey dates are 12/06 and 12/08.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with JetBlue airline, flight number 1023 with fare 100.

USER: Please, proceed with booking.

ASSISTANT: Your booking is confirmed with flight having a lay by.

USER: Thank you.

ASSISTANT: Thank you for reaching us.