You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Daniel Perez. I want to book a ticket from BOS - DFW. Can you please help me to book a single connection of flight?

ASSISTANT: Sure, please share me your travel dates?

USER: My travelling dates are 05/18 to 05/20.

ASSISTANT: We found a flight on your details with airline Spirit, flight number: 1023.

USER: Please proceed to book.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your booking.

ASSISTANT: Thank you.