You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Please book a flight ticket for me.

ASSISTANT: OK, may I know your name please?

USER: Sure, I am Angela Robinson.

ASSISTANT: OK Angela, please provide your travelling details.

USER: Yes, I want to travel from SEA to BOS.

ASSISTANT: Will you provide your travelling dates?

USER: I want to travel in the month of November from 11/03 to 11/05 dates.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting.As per your request the flight is available. The flight number is 1000 with price 100 and the connections 1. Are you OK with this?

USER: It sounds good, please proceed the booking of the ticket.

ASSISTANT: OK, your ticket is booked. Thanks for reaching us.Have a nice day.

USER: Thank you for helping me.