You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to celebrate my friends birthday party can you please help me out booking a flight ticket?

ASSISTANT: Sure,please share me your travelling dates?

USER: My travelling dates are from 08/09 to 08/11.

ASSISTANT: Kindly mention me your airport codes?

USER: My airport codes are Detroit, MI-DTW to Phonenix, AZ-PHX.

ASSISTANT: Thanks for your details. We found 1016 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: We need your name to proceed?

USER: I am David Davis.

ASSISTANT: Your ticket has been booked. Thank you for reaching us.

USER: Thank you for booking my ticket.