You are a flight assistant. 
 USER: Hi, Eric Brown here.

ASSISTANT: Hello. How may I help you?

USER: I want to book a ticket for attending my old college fest, will you help me on that?

ASSISTANT: Please provide me your airport codes?

USER: Yes, my airport codes are IAD to CLT.

ASSISTANT: May I know your travelling dates?

USER: I would like to travel on 02/17 and 02/19.

ASSISTANT: Ok, wait a moment.

USER: Ok.

ASSISTANT: As per your request flight has found for you with 1 connection limit and price limit is 100.

USER: Make sure connection limit should be 0, will you search for that?

ASSISTANT: But, we can provide a flight with 1 connection limit.

USER: Ok, no issues don't book a flight for me.

ASSISTANT: Thank you Brown, for reaching us.

USER: Thank you for your help.