You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Raymond Hernandez. May I know if there is a flight available from BOS to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, please book a ticket for Oct 21 and Oct 23.

ASSISTANT: Do you have any specifications?

USER: Ok, please book a connecting flight.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking with this flight?

USER: That is good, please book.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1029 in AA airlines.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.