You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to visit cultural exhibits at Chicago Cultural Center in Chicago. Please help me in booking a ticket from IAD to ORD.

ASSISTANT: Sure, I will help you out with that.

USER: Thank you.

ASSISTANT: May I know your trip dates to proceed further?

USER: My trip dates are 07/08 and 07/10.

ASSISTANT: Please be on hold.

USER: Sure, take your time.

ASSISTANT: Spirit airlines is having a flight with 1 connection limit and fare is 300, shall I proceed with booking?

USER: Please check the price below 200.

ASSISTANT: Ok. Sorry, there are no flights with your preferable charges.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: May I know your name please?

USER: My name is Margaret Davis.

ASSISTANT: Thank you for reaching us.