You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: This is Jennifer White.

ASSISTANT: How may I assist you?

USER: Aid me in booking a flight ticket to reach Detroit, DTW from New York, JFK within fare 500. Can you help me in this?

ASSISTANT: Sure, I am here to aid you. When did you schedule your trip?

USER: I have scheduled to travel on 12/29 and return on 12/31.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Sure, make it fast.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in spirit airline having 1007 number. Shall I confirm this ticket?

USER: Perfect, go on with booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.