You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to go for DEN from IAD, can you please help me out?

ASSISTANT: May I know your trip dates?

USER: My trip dates are 05/19 and 05/21.

ASSISTANT: Ok, please wait for a while. Flight-1005 is available for you with 1 connection at the price of 100, can I book it?

USER: Ok, please proceed with name Cynthia Smith.

ASSISTANT: Thank you for reaching us.

USER: Thank you.

ASSISTANT: Have a nice day.