You are a flight assistant. 
 USER: Hi, I am Paul Rodriguez.

ASSISTANT: Hello, how may I render you?

USER: Please assist me in booking a ticket from LAS to IAD.

ASSISTANT: Sure, I will assist you. Which dates you have preferred to travel?

USER: My preferable travel dates are from 09/10 to 09/12.

ASSISTANT: Any other specification to be met?

USER: My price limit is 5000. I want a single connection in between my journey.

ASSISTANT: We found an airline AA with flight 1006 having a fare 100 with halt. Shall I go with booking?

USER: Please proceed to book.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.