You are a flight assistant. 
 USER: Hello, I am Emma Scott.

ASSISTANT: Hello, how can I serve you today?

USER: I want to attend a Live Music Concert at Detroit, can you please help me with booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned dates are from 04/26 to 04/28.

ASSISTANT: Please share me your source and destination codes.

USER: My source is at TX-HOU and destination is at MI-DTW.

ASSISTANT: May I know your price limit?

USER: My price limit is 500.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an airline: Southwest, flight number: 1024 with a single connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Shall I proceed to booking? Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for choosing us.