You are a flight assistant. 
 USER: Hello. My name is Sarah Davis.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to attend the office meeting.Could you please help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking your ticket?

USER: My source and destination are from Tx-IAH to NY-LGA.

ASSISTANT: Sure, can you provide me your travelling dates?

USER: Sure, I would like to travel from departure date on 04/13 to return date on 04/15. I need a one connection limit price of 200.

ASSISTANT: Sure, wait for a moment , I will check and revert you back.

USER: Sure.

ASSISTANT: Thanks for being patient, we have found a flight with UA airline that matches your specifications.

USER: May I know flight details please?

ASSISTANT: Sure, and the flight number: 1004 with the fare 100.

USER: Ok, you can proceed.

ASSISTANT: Sure, your ticket is under process. Your ticket has been confirmed.

USER: Ok,thanks for your information.

ASSISTANT: Thank you for reaching us.