You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Jeffrey Phillips here from New York. I am planning to go for Yosemite Adventure with my friends at DTW. Can you please book a ticket under the price 1000?

ASSISTANT: Sure, may I know your planned travel dates to check for the flight availability?

USER: Sure, I would like to depart on 18 and return on 20 on the month of Dec.

ASSISTANT: Please provide me the source airport code.

USER: Sure, it is JFK.

ASSISTANT: Do you have any specifications?

USER: I need a connected flight.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100 as per your request. Shall I proceed in booking with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed for the flight 1025 in Spirit airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.