You are a flight assistant. 
 USER: Hi. I am Anna Clak.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket with connecting flight, Can you please help me for booking?

ASSISTANT: Sure. May I know how much you can afford for this journey?

USER: I can pay up to 500.

ASSISTANT: What are your planned dates of trip?

USER: I would like to travel on 09/21 to 09/23.

ASSISTANT: Help me with your airport codes to proceed further.

USER: My source point is DEN to MCO.

ASSISTANT: Please, wait for a moment.

USER: Sure.

ASSISTANT: Thank you for being patience. I am glad to inform you that, there is a flight available with JetBlue airline, flight number 1026 with fare 200 and a lay by.

USER: Ok, proceed for booking.

ASSISTANT: Your reservation has been successfully done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.