You are a flight assistant. 
 USER: Hello, I am Debra Brown.

ASSISTANT: Hello, how can I help you today?

USER: I need to fly from PHL to JFK to meet my friend, can you please help me to book a flight ticket?

ASSISTANT: Sure, we will help you. May I know at what price you are looking for airfare?

USER: My price is 5000.

ASSISTANT: Can you please share your journey dates?

USER: My journey dates are 04/21 to 04/23.

ASSISTANT: Ok, please  wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight with AA airlines, flight number 1000 and the fare of 100. Shall I proceed?

USER: Please proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.