You are a flight assistant. 
 USER: Hello, Patricia Robinson here.

ASSISTANT: Hello Robinson, how can I assist you today?

USER: I am planning to visit Detroit to extend my business there, can you please find the tickets availability on the route from BOS to DTW?

ASSISTANT: Sure, I will help you. Can you please tell me your travel dates?

USER: My preferable journey dates are from 06/27 to 06/29.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight available in Southwest airlines and the ticket costs you 200 only. Can I book the ticket?

USER: Perfect! Please reserve my ticket with this flight.

ASSISTANT: Your ticket is booked with the flight-1024.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us and have a nice day.