You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you for today?

USER: Katherine Perez here. I want to book a flight reservation for my journey from OAK - DCA, can you help me out?

ASSISTANT: Yes, I can help you.

USER: Thanks.

ASSISTANT: Can you share me your travelling dates?

USER: My desired dates for this journey will be from 12/24 to 12/26.

ASSISTANT: Ok, give me a moment.

USER: Take your time.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: Please proceed with booking my ticket.

ASSISTANT: Ok, your ticket is booked.

USER: Thank for for assisting me with your services.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.