You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I am Rebecca White, can you help me booking flight ticket from DFW to SEA?

ASSISTANT: Sure, please tell me on what dates you need booking?

USER: I would like to start my journey on 08/03 and I would like to return on 08/05.

ASSISTANT: Ok, please allow me a moment.

USER: Ok, I will wait for your reply.

ASSISTANT: The Delta airline with flight number 1007 is available having price as 100  and connection as 1. Shall I proceed booking?

USER: That's perfect, proceed to booking.

ASSISTANT: Ok, your plane ticket has been booked as per your information.

USER: Thank you for confirming my flight ticket.

ASSISTANT: My pleasure, have a great day.