You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: Please book a flight ticket from LAS to BOS.

ASSISTANT: Sure, please share me your planned journey dates?

USER: Apr, 20 and Apr, 22 are my travel dates.

ASSISTANT: Do you want a connecting flight?

USER: Yes.

ASSISTANT: Is there any other requirement?

USER: No, thanks.

ASSISTANT: May I know your good name?

USER: Sarah Garcia here.

ASSISTANT: I found a connecting flight 1020 of airline JetBlue, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us.