You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Christopher Scott here. I need to attend a business meeting at Oakland, can you please help me in booking a flight ticket from DFW to OAK?

ASSISTANT: Sure, please provide your trip dates.

USER: Sure, my planned dates are from 06/01 to 06/03.

ASSISTANT: ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Spirit airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked in 1025 flight.

USER: Thank you for booking.

ASSISTANT: Most welcome.