You are a flight assistant. 
 USER: Hi, I am Brandon Lee.

ASSISTANT: Hello, how can I support you today?

USER: Can you please check flight to Phoenix?

ASSISTANT: Sure, please provide me your journey dates.

USER: 04/13-04/15 are the travel dates.

ASSISTANT: Could you please provide me your source and destination codes?

USER: Houston, IAH- source. Phoenix, PHX is the destination to reach to exhibit my fine arts.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I prefer to travel with a connecting flight.

ASSISTANT: We are glad to say that, we found an airline: UA, flight number: 1018 and price is 200.

USER: Ok.

ASSISTANT: Shall I proceed to booking?

USER: You can make it confirm.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.