You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Martinez.

ASSISTANT: How may I assist you?

USER: I want to book a flight ticket from DEN to DCA. Can you help me about it?

ASSISTANT: Sure, please provide your trip dates too.

USER: My travelling dates are 09/06 and 09/08.

ASSISTANT: There is a flight for you with 1 connection and cost is 100 only.

USER: Ok, book it for me.

ASSISTANT: Ok sure. Your ticket is booked. Have a nice day.

USER: Thank you for the information.

ASSISTANT: Thank you to visit here.

USER: Most welcome.