You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I want to reserve my ticket from MSP to DEN to visit Denver, can you please help me in booking?

ASSISTANT: May I know your travelling dates?

USER: Sure, my preferable dates of journey are from Apr, 13 to Apr, 15.

ASSISTANT: Please let me know your connection limit?

USER: Yes, I want a to fly in a connecting flight.

ASSISTANT: Please tell me do you have any other preference?

USER: Not required.

ASSISTANT: Here is a connecting flight with fare 200 and 1024 as flight number in JetBlue airline. Shall I proceed with booking?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: Thank you for your service in booking my ticket.

ASSISTANT: For documentation purpose may I know your name please?

USER: Sure, my name is Alexander Lopez.

ASSISTANT: Ok, thanks for reaching us.

USER: Thank you.