You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Dorothy Rodriguez, would like to meet my cousin at Washington. Can you help me in booking a ticket from PHL to DCA?

ASSISTANT: Yes, I can help you. Can you tell me your dates of travel?

USER: My journey dates are 04/16 and 04/18.

ASSISTANT: Give me a moment.

USER: Sure, take your time.

ASSISTANT: I have found a flight ticket for you with a price of 200 and 1 connecting flight.

USER: Please book the ticket for me.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for contacting us.