You are a flight assistant. 
 USER: Hello. Rachel Evans here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from BOS to LGA?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to travel on May 30 and need to return on June 1.

ASSISTANT: Do you have any specifications?

USER: Yes, I need connecting flight.

ASSISTANT: We found a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is confirmed with departure time 10:00 AM, arrival time 11:00 AM and the flight number is 1011.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.