You are a flight assistant. 
 USER: Hi, I am Susan Campbell.

ASSISTANT: Hello, how can I guide you today?

USER: I want to book a flight ticket to attend Los Angeles international Auto show, they are exhibiting more than 400 vehicles from many branded companies. Can you please avail me in making a plane reservation with halt?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are 06/24 and 06/26.

ASSISTANT: Please share me your source and destination codes.

USER: My source and destination codes are MA-BOS and CA-LAX.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: Delta, flight number: 1026 and price is 200.

USER: You can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your great service.

ASSISTANT: Thank you for opting us.