You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Samantha Moore. I am planning for a business trip from PHX to IAD. Can you please help me with booking a flight ticket?

ASSISTANT: Could you please provide your travelling dates?

USER: Sure, my departure date is on 01/10 and the return date is 01/12.

ASSISTANT: There is a flight available with price 100 and connections limit is 1.

USER: That's great.

ASSISTANT: Would you like to confirm the booking?

USER: Yes, please.

ASSISTANT: Your booking is confirmed. Flight number is 1000 and airline is UA.

USER: Thank you so much. I appreciate your help.

ASSISTANT: Thank you for contacting us.

USER: You are most welcome.