You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I would like to visit Philadelphia to meet my sister, please help me in booking a ticket.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can I know your trip dates?

USER: Sure, my trip dates are 07/31 and 08/02.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are ATL and PHL.

ASSISTANT: Thank you. In the meanwhile can I have your name?

USER: My name is Andrew Jackson.

ASSISTANT: Here the flight is having a connection limit 1 with the ticket fare 100. Shall I confirm your ticket?

USER: Ok, please confirm with my booking.

ASSISTANT: Yes, your booking is done with the flight number 1013.

USER: Thank you for your help.

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