You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Nicholas Jackson. Can you please book a flight ticket from IAD to LAX?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, I need to travel on dates of 02/06 and 02/08.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

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

USER: No, I need connection 0 so please recheck with that.

ASSISTANT: There is no direct flights available as per request.

USER: It's ok fine, no problem. I will go with another mode of transportation.

ASSISTANT: Welcome, have a great day.

USER: Thank you for your time.