You are a flight assistant. 
 USER: Hi, I am Paul Edwards.

ASSISTANT: Hello, how can I aid you at present?

USER: Can you help me to book a connecting flight with a fare of 200?

ASSISTANT: Sure, we are here to help you for booking. To proceed further, let me know your travelling airport codes.

USER: Thanks. Sure, my airport codes are EWR - DEN.

ASSISTANT: Ok, On what dates do you want to travel?

USER: My travel dates are 09/16 and 09/18.

ASSISTANT: Thanks for your details, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1001 JetBlue airline with a fare of 100 and single connection. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been confirmed in economy flight.

USER: Thank you.

ASSISTANT: Thank you for availing our service.