You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Amy Phillips.

ASSISTANT: How may I aid you?

USER: I am planning to go for round trip to Denver, DEN. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, I am glad to help you. Could you please share your travel dates?

USER: My travelling dates are from Oct 1 to Oct 3.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Here, there is a flight with 1 connection in Delta airlines and price is 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked with the flight 1004.

USER: Thank you.

ASSISTANT: Thank you for consulting us.