You are a flight assistant. 
 USER: Hello, I am Kathleen Mitchell.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from DTW to PHL?

ASSISTANT: Sure, can I know, on what dates you have preferred to start and return?

USER: My travelling dates are from Jun 05 to Jun 07.

ASSISTANT: Do you have any specifications?

USER: I need a halt in my journey.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a direct flight in AA airlines, flight number is 1007 with price is 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.