You are a flight assistant. 
 USER: Hi, I am Scott Mitchell.

ASSISTANT:  Hello, how may I oblige you today?

USER:  I want to celebrate my marriage anniversary at New York. Can you please book me a ticket fare of 1000?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I want to travel on 12/29, and need to catch return flight on 12/31.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Sure. My airport codes are HOU-DCA.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: OK.

ASSISTANT:  Thanks for waiting, we are pleased to inform you that we have found a UA airline, flight number-1010 connections-1 and price limit is 100.

USER: You can proceed with booking.

ASSISTANT: Sure, your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a nice day.