You are a flight assistant. 
 USER: Hello, I am Margaret Harris.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for a summer vacation with my friends at Phoenix, so could you make a reservation with in the fare of 1000?

ASSISTANT: Sure, I will help you. May I know your journey dates?

USER: My trip dates are 04/05 and 04/07.

ASSISTANT: Can you share your price limit?

USER: I can afford upto 1000.

ASSISTANT: Kindly, mention your airport codes.

USER: My trip airport codes are from CA-SFO to AZ-PHX.

ASSISTANT: Do you need any connection in your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for providing your information, please hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Delta with flight number is 1004 with 1 connection and price is 200. Can I reserve your seat?

USER: Please reserve my ticket.

ASSISTANT: You seat has been reserved. Thank you for choosing us, have a great day.

USER: Thank you for your assistance.