You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I need a connecting flight to attend a seminar in Philadelphia, can you please avail a flight ticket for me?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My journey dates are on Oct 20th and 22nd.

ASSISTANT: Can you please share your source and destination airport codes?

USER: My airport codes are, LAX to PHL.

ASSISTANT: May I know your name please?

USER: My name is Sandra Allen.

ASSISTANT: Do you have any connection limit?

USER: Yes, I prefer a flight with one connection.

ASSISTANT: Is there any other specifications?

USER: My return flight time should be in the afternoon.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1024 in economy class and connection is 1. Is it ok for you?

USER: Ok, proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.