You are a flight assistant. 
 USER: Hi. I am Emma Perez.

ASSISTANT: Hello, How can I be your helping hand?

USER: I want to open a Restaurant at Las Vegas. So, I would like to taste and understand various cooking methods. Can you help me in booking?

ASSISTANT: Sure, I am gleeful to help you.

USER: Thank you.

ASSISTANT: May I know your preferable travel dates?

USER: My journey dates are from 07/07 to 07/09.

ASSISTANT: Is there any connection in between?

USER: Yes, I need a 1 halt.

ASSISTANT: Help me with your source and destination airports with codes?

USER: My airport codes are from SEA to LAS.

ASSISTANT: Thanks for the details, please hold on.

USER: My budget is 200 for this journey. Sure, take your time.

ASSISTANT: Thanks for the time.

USER: Ok.

ASSISTANT: We found a AA airline with airfare of 100 matching your preferred data.

USER: Excellent, proceed with my booking.

ASSISTANT: Your ticket has been reserved with the flight 1021, having single halt.

USER: Thank you for quick response.

ASSISTANT: Thank you for choosing us.