You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Andrew Lopez.

ASSISTANT: How can I assist you at this moment?

USER: Can you please help me out in flight ticket booking from LGA to IAH locations?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: Thank you and my travel dates are 07/12 and return back to my region on 07/14.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure, I can wait for your response.

ASSISTANT: I have found a flight in AA airlines which is having connection 1 and the fare of the ticket is 200. Is it ok for you?

USER: I am ok with the flight that you have mentioned above, you can proceed with booking.

ASSISTANT: Ok Andrew Lopez, your ticket booking has done and the flight number is 1026.

USER: Thank you for your kind service in my flight ticket booking.

ASSISTANT: Thank you for choosing us, have a great journey.

USER: Welcome.