You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I am planning to travel from SFO to BOS, help me in booking a flight?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: My travelling dates are May 21 to 23.

ASSISTANT: May I know your name please?

USER: I am Edward Lopez.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connection flight.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1011 in economy class and connection is 1. Is it ok for you?

USER: Ok, proceed for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.