You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Carter.

ASSISTANT: How may I help you?

USER: I am planning to attend Hockey competition in Houston HOU from LAS. Can you find a flight ticket for me?

ASSISTANT: Sure, I am happy to help you in finding the flight ticket. Could you please help me with your travel dates?

USER: Thank you. my planned trip dates are on 07/09 and return on 07/11.

ASSISTANT: Ok, how may halts do you need in between your journey?

USER: Yes, I need a single connecting flight.

ASSISTANT: Ok, do you have any other preferences?

USER: I want to change my destination code IAH.

ASSISTANT: Ok, please give me a minute. I will check the flight and let you know the details.

USER: Ok, take your own time.

ASSISTANT: There is a flight-1012 with the connection limit 1 which is a economy class flight and the ticket fare is 100. Shall I proceed with the ticket booking?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Ok, I have reserved your ticket with the above mentioned flight and the airlines is AA.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for approaching us.