You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I  am planning to visit Olympic National Park at Washington, could you please help me with booking a flight ticket from MSP to DCA?

ASSISTANT: Can I know your travelling dates?

USER: I would like to depart on Nov 24th and return on Nov 26th.

ASSISTANT: Do you need connection flight?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your name?

USER: I am Michelle Phillips. And I am looking for a economy class ticket.

ASSISTANT: Here is a connecting flight with fare 100 and 1028 as flight number in JetBlue Airline. Shall I proceed with booking?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.