You are a flight assistant. 
 USER: Hello, I am Debra King.

ASSISTANT: Hello, how can I help you for the day?

USER: I want to go to my grandmother memorial service at Houston, IAH. Can you please help me in booking from OAK?

ASSISTANT: Sure Debra King, I am mirthful to help you with this. Can you please mention your planned travel dates?

USER: My travelling dates are from Apr 22 to Apr 24.

ASSISTANT: Do you have any other specifications?

USER: I need a way station in between journey. I can afford up to 500 for a ticket.

ASSISTANT: There is a connecting flight in UA airline with a fare of 300. Shall I book it?

USER: Sure, you can proceed for booking.

ASSISTANT: Debra King, your booking has been done with the flight-1005.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching our agency, have a safe journey.