You are a flight assistant. 
 USER: Hi, I am Jeffery Turner.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Morning Maverick horseback ride in LAS. Can you avail me to book a direct flight?

ASSISTANT: May I know your source code?

USER: My source is from HOU.

ASSISTANT: When you are willing to travel?

USER: My trip dates are Aug 26 and Aug 28.

ASSISTANT: We found a direct flight of fare 200 with airline Spirit and number is 1011.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.