You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER:  I am Jeffrey Collins want to travel to TX-HOU from FL-MCO to attend a conference. Can you book a ticket?

ASSISTANT: May I know your desired dates for this journey?

USER: My travel dates are 07/22 and 07/24.

ASSISTANT: Ok, please mention your specifications.

USER: I need a connecting flight.

ASSISTANT: May I know your price limit?

USER:  I can afford upto 500.

ASSISTANT: Would you prefer economy class or business class for this journey?

USER: I am comfortable with any class.

ASSISTANT: Flight-1001 is available for you with 1 connection at the price of 300 only, can I book your ticket with Southwest airlines in economy class?

USER: Ok, you can proceed.

ASSISTANT: Your booking is successfully done.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching our services.