You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Timothy Walker here and I would like to participate in a dance competition in Houston, so can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure Walker, can you provide me your bounding airport codes?

USER: I want to travel from LAS to IAH.

ASSISTANT: Please share me your travel dates of your trip?

USER: My boarding is on 05/25 and please book a return ticket on 05/27.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: Here is a flight with 1 connection and price is 200. Can I proceed with it?

USER: Yes, I am ok with this, you can proceed.

ASSISTANT: Your ticket has been booked with 1012 flight in UA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.