You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER:  I am Larry Rodriguez. Can you book a ticket from Los Angeles to Los Vegas?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travel dates are Jan 03 and Jan 05.

ASSISTANT: We found 1004 Spirit airline with single connection and price of 100. Shall I proceed with it?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.