You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you book a flight from ORD to JFK, because I have to meet my MD to discuss about company. Can you help me to book a flight ticket?

ASSISTANT: Sure, we are here to help you. Can you please provide your journey dates?

USER: I would like to travel on 11/17 and return at 11/19.

ASSISTANT: Please mention price limit?

USER: I have a maximum price limit of 5000 having single connection.

ASSISTANT: Ok, please wait a moment. I will check the availability and let you know.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight with Southwest airlines and flight number is 1005 having single connection. Shall I proceed further with booking?

USER: Ok, proceed for booking.

ASSISTANT: May I know your name to proceed?

USER: I am Emma Harris.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your effort and help.

ASSISTANT: Thank you for opting our service. Wish you a happy journey.