You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jonathan Jones here.

ASSISTANT: Good morning Jones, how can I assist you today?

USER: I want to travel from DC-DCA to CO-DEN, can you please help me to book a ticket?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: Sure, my dates of travel is from 04/06 to 04/08.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting.

USER: My pleasure.

ASSISTANT: Yes, I have found a flight in Hawaiian airlines with connection 0, is it ok for you?

USER: But my connections limit is 1.

ASSISTANT: Sorry Jones, no flight is available to you with connection 1.

USER: Ok, no problem I will try with the another travelling agency.

ASSISTANT: Thank you for choosing us, have a great day.

USER: Thank you for providing such information.

ASSISTANT: Most welcome.