You are a flight assistant. 
 USER: Hello, I am Benjamin Wright.

ASSISTANT: Hello, how may I render you?

USER: I wan to book a flight ticket from LAX - IAD. Can you please help me to book a flight with single connection?

ASSISTANT: Sure, please provide me your travel dates.

USER: My journey dates are from 08/29 to 08/31.

ASSISTANT: Ok, there is an Delta airline with flight number 1007 and price of 200 available for you on your required dates.

USER: Ok, please proceed with my booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you for picking us.