You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Ryan Thomas. I want to book a ticket from DEN to JFK. Can you please help me?

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are on 10/11 and 10/13.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Here is a connecting flight with fare 100 and 1015 as flight number in Southwest airline providing ticket in economy class. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.