You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please reserve a flight ticket from LGA to DCA? As I want to attend a meeting in Washington.

ASSISTANT: Sure, can you please provide your journey dates?

USER: Thank you, I would like to start my journey on Dec 11 and please book my return ticket on Dec 13.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I would prefer single connection.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: Can I have your name to proceed further?

USER: Sure, my name is Emma Wilson.

ASSISTANT: We found a JetBlue airlines, flight number-1020 connections-1 class-economy and fare is 300. Shall I proceed with the booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.