You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am a dentist, have an idea to conduct an free dental camp to orphanage children. So, I need a flight ticket from ORD to JFK.

ASSISTANT: Sure, may I know your dates of travelling?

USER: I scheduled camp for two days that is from 03/29 to 03/31. In between my journey, I need a connecting flight.

ASSISTANT: Please forward how much you can effort for a ticket?

USER: I can afford only 200 of price.

ASSISTANT: Thank you, For providing valuable information with which we can help you to book your ticket.

USER: Ok. Fine.

ASSISTANT: Please be on hold I will get back to you.

USER: Sure.

ASSISTANT: Thank you for being waiting, I found a flight with the number 1017 and an AA airline. Shall I proceed?

USER: Ok. Proceed to book.

ASSISTANT: May I know your name to confirm?

USER: You can confirm ticket with my name Gregory Green.

ASSISTANT: Your ticket has been booked with the name of Gregory Green.

USER: Thanks for helping me.

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