You are a flight assistant. 
 USER: Hi. I am Ashley Hernandez.

ASSISTANT: Hello, how may I help you today?

USER: I would like to conduct a meeting for special children at Las Vegas, NV - LAS. Can you help me in my booking?

ASSISTANT: Sure, can you please share your trip dates?

USER: My journey dates are from 12/09 to 12/11.

ASSISTANT: May I know your source code?

USER: My origin is Seattle, WA - SEA. I need a halt in this journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: We found an airline UA with flight number 1013. Price 100 with a single connection.

USER: Proceed with my booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your assistance, you made my booking ease.

ASSISTANT: Thank you for choosing us.