You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Frank Martinez.

ASSISTANT: How can I assist you today?

USER: Can you please book a flight ticket from JFK to DCA?

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

USER: Sure, I need to travel on dates of 02/08 and 02/10.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 0 is available. Shall I confirm your ticket?

USER: No, I need connection 1 so please recheck with that.

ASSISTANT: There is no flights available with connections 1.

USER: Oh! It's ok fine. No problem.

ASSISTANT: Thanks for reaching us, have a great day.

USER: Thank you for your time.