You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel DC - DCA from MN - MSP. Can you help me to book my flight ticket?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My travelling dates are 09/28 and 09/30.

ASSISTANT: I find a flight with connection is 1 of cost 200 and number 1010 with airline Hawaiian. Shall I proceed to book?

USER: Please book it for me.

ASSISTANT: May I know your good name please?

USER: I am Susan Turner.

ASSISTANT: Ok, thank you for your information.

USER: Thank you for the booking.

ASSISTANT: You are welcome.