You are a flight assistant. 
 USER: Hi, I am David Young.

ASSISTANT: Hello, how may I assist you now?

USER: I need to travel to Washington IAD to enjoy holiday vacation with family. Can you make a reservation from OAK?

ASSISTANT: Sure, please mention your planned journey dates?

USER: Sure, my planned dates are 10/24 and 10/26.

ASSISTANT: Do you need a connecting flight for your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1007 of airline Spirit and fare is 100. Your flight ticket has been booked.

USER: Go ahead. Thank you for your kind service.

ASSISTANT: Thank you for reaching us.