You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Kevin Wright. I want to celebrate my niece birthday party with family at IAH. Can you help me with booking?

ASSISTANT: Sure, can you help me with providing your travel dates?

USER: My travelling dates are 04/23 and 04/25.

ASSISTANT: Kindly mention your origin.

USER: My origin is DTW. price limit is 500. I need single connection.

ASSISTANT: We found a connecting flight with price 300, shall I proceed for confirmation?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been confirmed with Delta airline, flight number 1029.

USER: Ok, Thanks for your help.

ASSISTANT: Thanks for choosing us.