You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I am Dennis Collins, I want to book a flight ticket to SFO from IAD. Can you please aid me about my booking?

ASSISTANT: Sure, I will aid you with that. Can you please mention the travelling dates of your journey?

USER: Ok, my travelling dates are 11/26 and 11/28.

ASSISTANT: There is a flight 1008 in UA airline has the price 100 and the connection limit is 1. Shall I proceed?

USER: It's suits my requirements, proceed with my booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for booking my flight ticket with UA airline.

ASSISTANT: You are welcome, have a nice day.