You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what service you need from our travel agency?

USER: Sharon Brown here.

ASSISTANT: Ok Brown.

USER: I want to travel from DFW to DCA for attending a Shuttle tournament. Can you please help me for booking the flight ticket?

ASSISTANT: Of course, I can help you with that. When you are willing to travel?

USER: My departure date is 01/27 and return date is 01/29.

ASSISTANT: Ok, can you please give me a minute?

USER: Ok, make sure my price limit is 200.

ASSISTANT: I found a flight JetBlue airlines with connection limit 0 and the price is 100. Are you fine with this?

USER: Make sure my connections limit is 1.

ASSISTANT: Ok, I will recheck and get back to you.

USER: Ok.

ASSISTANT: Sorry to inform you, there are no flights found with connection limit 1 in this route.

USER: Anyway, thank you for the information.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great day.