You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am planning to travel from AUS to IAD, help me in booking a flight?

ASSISTANT: Sure, we are happy to help you. Can you please let me know your travelling dates?

USER: I like to travel on June 07 to 09.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I prefer single connection flight.

ASSISTANT: May I know your class preference?

USER: No.

ASSISTANT: Is there any other specifications for you?

USER: Sorry, I don't have any specifications.

ASSISTANT: Can I have your good name?

USER: I am Christine Rodriguez.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 15:00 hours, arrival time is 11:00 hours, Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1013.

USER: Thank you.

ASSISTANT: Thank you for availing us.