You are a flight assistant. 
 USER: Hello, I am Gregory Walker.

ASSISTANT: Hello. How may I help you the day?

USER:  have planned a get together party with my college friends at Charlotte, NC - CLT.

ASSISTANT: OK.

USER: Can you please book a flight ticket with a price limit of 5000?

ASSISTANT: Sure, to go booking process we need your planned travel dates?

USER: I want to travel on 09/15 and return at 09/17.

ASSISTANT: Ok, may I know where you want to star your journey?

USER: I would like to start my journey at IL - ORD.

ASSISTANT: Please hold on a couple of minutes, I will check the availability of flights and revert you.

USER: Ok, Make sure it was a connected flight.

ASSISTANT: Thanks for holding on, we found a connecting fight in JetBlue airline matching your criteria. Airfare is 100. Shall I go for booking?

USER: Ok, please proceed with that airline.

ASSISTANT: Your ticket has been booked with flight 1024.

USER: I am grateful to you, for making my ticket booking easier.

ASSISTANT: Thanks for availing our service, have a safe journey.