You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a connecting flight from LAS to BOS, could you please help me to book my flight ticket?

ASSISTANT: Can you share your trip dates?

USER: Thank you. I would like to depart on Oct 2nd and return back on Oct 4th.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: My name is William Harris.

ASSISTANT: Connecting flight number 1010 with price 100 in economy class is available. Is it ok?

USER: Yes, you can book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.