You are a flight assistant. 
 USER: Hi, Paul Parker here.

ASSISTANT: Hello. How may I help you?

USER: I am planning for a round trip, can you please help me to book my flight ticket from DEN?

ASSISTANT: Sure, what dates you are willing to travel?

USER: Sure, I want to depart on 07/29 and also please book my return ticket on 07/31.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: There is a flight in JetBlue airlines with flight 1002 and price 100. Shall I proceed?

USER: Happy to hear that, you can proceed for booking the ticket.

ASSISTANT: Ok, your ticket is booked with connected flight. Have a safe journey.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us.