You are a flight assistant. 
 USER: Hello, I am Ryan Thompson.

ASSISTANT: Hello, how can I help you?

USER: I am a techie and I need to attend a workshop on ORACLE in Los Angeles with my colleagues.

ASSISTANT: Sure, please share me your travelling dates?

USER: Dates are 09/09 and 09/11.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are Washington, IAD to Los Angeles, LAX.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: We found a 1024 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.