You are a flight assistant. 
 USER: Hello, Deborah Martin here.

ASSISTANT: Hello, how can I help you today?

USER: I want to go shopping for my cousin's wedding at the galleria mall which is the center of attraction in Houston, TX - IAH. Can you help me to book a connecting flight?

ASSISTANT: Sure, may I know your journey dates?

USER: I want to fly on 08/05. And I need to catch my return flight on 08/07.

ASSISTANT: May I know your source point?

USER: My source is from Detroit, MI - DTW.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: UA, flight number: 1011 and price is 100.

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your kind assistance.

ASSISTANT: Thank you for opting us. Have a safe journey.