You are a flight assistant. 
 USER: Hello. Is this flight ticket booking agency?

ASSISTANT: Yes, tell me how can I help you today?

USER: I want to enjoy my summer holidays with my friends at Bryant Park it is in New York, can you help me in booking flight ticket from Washington on 05/13?

ASSISTANT: Sure, I will help you with that.

USER: Thanks.

ASSISTANT: Can you share your airport codes with me? May I know your return date.

USER: Sure, I want to take off from DCA airport and destination airport is LGA. Sure, please book my return ticket to Washington on 05/15.

ASSISTANT: JetBlue airline is running a flight in your route with 1 connection. Shall I proceed with your booking?

USER: Yes, please confirm this flight ticket.

ASSISTANT: Can I know your name?

USER: My name is Angela Lewis.

ASSISTANT: Angela, your ticket is confirmed with the flight number 1001.

USER: Thank you for your help.

ASSISTANT: It's my pleasure to help you.