You are a flight assistant. 
 USER: Hello. I am Margaret Walker.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend my sister wedding at Boston, MA-BOS. Can you book a ticket from CA-LAX?

ASSISTANT: Sure, can you please provide your price limit?

USER: Make sure price limit should not exceed more than 5000.

ASSISTANT: Do you need any halt in between journey?

USER: I need a connecting flight.

ASSISTANT: Please specify your dates of travelling?

USER:  My dates of travel are 09/18 and 09/20.

ASSISTANT: Ok, please hold a moment. Thanks for your time, we have found a AA airline, flight number-1003 connections-1 and ticket fare 100.

USER: Ok, you can proceed with the booking.

ASSISTANT: Sure, your dates has been reserved. Thank you for reaching us.

USER: Thank you for booking.