You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to book a ticket from DFW to LAX, can you please help me out?

ASSISTANT: Sure, I am happy to help you. Please help me with your travelling dates.

USER: I am travelling on these dates July 11th and 13th.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need single connected flight.

ASSISTANT: Is there any other specifications for you?

USER: I don't have any other preferences.

ASSISTANT: May I know your good name?

USER: Joseph Scott here.

ASSISTANT: We found a connecting flight in Spirit airline with a fare of 300 which departs at 12:00 and return at 12:00. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1010.

USER: Thank you for your services.

ASSISTANT: Thank you for availing us.