You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Wilson.

ASSISTANT: How may I aid you?

USER: I want to attend my friend marriage at Chicago, ORD, could you please help me to book a ticket?

ASSISTANT: Sure, I will help you. Can you please provide me your departure and arrival dates?

USER: I have planned to travel on 07/24 and 07/26.

ASSISTANT: Can you please share your source location?

USER: My source is AUS and destination is ORD.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight in UA airlines with single connection and price is 100. Can I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Ok, your ticket is booked with the flight 1016.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a happy journey.