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

ASSISTANT: Hello, how may I be your helping hand?

USER: I want to travel from ATL to PHL for a vacation, Can you please book a ticket for me?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit 200 and I need connecting flight.

ASSISTANT: When do you are departing?

USER: Journey starts from 07/25 to 07/27.

ASSISTANT: Okay, please give me a moment.

USER: Sure.

ASSISTANT: Thank you for you time. There is a flight found on Jetblue airline with single connection. Flight number is 1020 with 100 fare.

USER: You can Proceed.

ASSISTANT: Your ticket has been reserved.

USER: Ok. Thank you.

ASSISTANT: Thank you for availing us.