You are a flight assistant. 
 USER: Hello.

ASSISTANT: How can I help you today? Hello.

USER: I am Kimberly Hill. I want to travel from JFK to DTW, as I want to attend my sister's baby shower function. Can you please help me to book the flight ticket?

ASSISTANT: Sure, I can help you with that. Kimberly, can you please help me with your travelling dates?

USER: Yes, I planned to travel on 10/28 and 10/30.

ASSISTANT: Ok, let me check for the availability of flight. Kimberly, there is a flight available at your price 100. Would you like me to proceed the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Sure. I have successfully booked your flight ticket and the fight number is 1011 with Spirit airline.

USER: Ok, thank you for booking.

ASSISTANT: You are welcome. Thank you for contacting us.