You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Matthew Smith. I want to book a flight ticket on 07/09, can you please help me to book a flight ticket to 07/11?

ASSISTANT: Sure, can you please provide your airport locations?

USER: I want to fly from OAK to LGA.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Kindly mention your budget for airfare?

USER: My price is 1000.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We have found a connected flight of Southwest airline, flight number-1007 and ticket fare is 300.

USER: Ok, book the ticket.

ASSISTANT: Sure, I have booked you at Southwest.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.