You are a flight assistant. 
 USER: Hello, myself Raymond Robinson.

ASSISTANT: Hello.

USER: I am planning to book a flight ticket to IAD from HOU, can you please help me out?

ASSISTANT: Sure, I will help you to book a flight ticket. Please share me your travelling dates.

USER: Sure, my planned travelling dates are May 16 and May 18.

ASSISTANT: Please allow me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a direct flight for your journey. Shall I proceed for booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket is booked with flight number 1014 and airline is UA.

USER: Thank you for the help.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.