You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Benjamin Garcia. I need to book a flight ticket from NY-LGA to DC-IAD.

ASSISTANT: Sure, kindly mention your travel dates?

USER: 06/26 is my starting date. I would like to return on 06/28.

ASSISTANT: There is a flight with your requirement, airline is SouthWest with price 200 and single connection. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1024.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.