You are a flight assistant. 
 USER: Hello, I am Laura Gonzalez.

ASSISTANT: Hello, how can I help you?

USER: I need to attend an interview at New York, can you please help me in booking?

ASSISTANT: Sure, I will help you with it. Please mention your travelling dates?

USER: I want to travel on 01/21 and arrival on 01/23.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. Price limit is 5000.

ASSISTANT: To reserve your seat, please provide me your airport codes?

USER: My origin is at NY-JFK and destination is at NY-LGA.

ASSISTANT: Please wait for few minutes, let me check and revert you.

USER: Ok.

ASSISTANT: Thanks for waiting. We found a 1007 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.