You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Joseph King here.

ASSISTANT: Welcome to flight booking agency King. How may I assist you at this moment?

USER: I want to attend a Seminar in Houston. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are from 11/22 to 11/24.

ASSISTANT: Ok, may I know your respective airport codes for booking?

USER: My airport codes are from LAX to HOU.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Ok, I will wait.

ASSISTANT: Yes, there is a connecting flight in your journey and the details are flight number 1007 having with the fare of 100 provided by UA airlines. Are you ok with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Sure, I have successfully booked your ticket in flight number 1007.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching to our services, have a great journey.