You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to book a flight ticket to PHX from DCA, can you please help me out?

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

USER: Sure, my planned travelling dates are July 24 and July 26.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I am looking for a flight with 1 connection.

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

USER: No.

ASSISTANT: Let me know your name to proceed further?

USER: Sure, my name is Jeffrey Robinson.

ASSISTANT: We found a United airlines, flight number-1028 connections-1 class-economy and fare is 100. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.