You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this moment?

USER: Can you avail me to book a flight from PHX to IAD?

ASSISTANT: Sure, I am here to help you. Could you please help me by providing the travel dates?

USER: My travel dates are Jan 02 and 04.

ASSISTANT: Ok, please tell me your preference about the connection limit.

USER: I need a break in my journey.

ASSISTANT: Ok, may I know your name please?

USER: Eric Gonzalez is my name.

ASSISTANT: Ok, do you have any specific timings to depart and return?

USER: No.

ASSISTANT: Ok, there is a flight in an United Airlines which is having a single stop over. Can I confirm the flight ticket?

USER: Please confirm the flight ticket.

ASSISTANT: I am happy to inform you, I have successfully confirmed your ticket with the flight-1001.

USER: Thanks for the help and support.

ASSISTANT: Have a safe flight. Thank you for choosing us.