You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Eric Perez.

ASSISTANT: How may I assist you?

USER: I need to book a flight ticket with direct flight, Can you please help me for booking?

ASSISTANT: Sure, may I know your source and destination airport codes please?

USER: My source point is LAX to CLT.

ASSISTANT: Can you please provide your planned travel dates?

USER: I would like to travel on 07/24 to return on 07/26.

ASSISTANT: Do you have any specifications?

USER: I am comfortable with any specifications.

ASSISTANT: I found an economy class ticket in Delta airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1011.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us.