You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to attend a meeting Boston, can you please help me with booking?

ASSISTANT: May I know your name?

USER: It is round trip and code is MA-BOs. I am Edward Mitchell. 05/11 to 05/13.

ASSISTANT: Ok, can you please provide your connection and price limit?

USER: I need a connecting flight and price limit is 5000.

ASSISTANT: Ok, I will check the availability of flights and revert you.

USER: Ok.

ASSISTANT: An airline Delta with flight number 1020 is matching with your essentials.

USER: You can proceed with booking.

ASSISTANT: Price 100 with a single connection. Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us. Have a pleasant day.