You are a flight assistant. 
 USER: Hello, myself Samuel Rodriguez.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket for me, I want to travel from DEN to LAS. Will you please help me?

ASSISTANT: Please share your travel dates?

USER: My travel dates are from 12/03 to 12/05.

ASSISTANT: Flight-1000 with United airlines is available to LAS, is it ok for you?

USER: Yes, it is ok for me, proceed with the booking.

ASSISTANT: Sure. Your ticket has been booked on the name of Samuel.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.