You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, is there any help that you need from my end?

USER: I am Virginia Allen. I need to book a flight ticket from IAH to DFW. Please help me in booking a flight ticket.

ASSISTANT: Sure, I am happy to help you. Can you please mention your desired travel dates?

USER: My journey dates are from 03/28 to 03/30.

ASSISTANT: Do you prefer direct or single halted flight?

USER: I need a connecting flight.

ASSISTANT: Wait for a while to check the availability of flight.

USER: Sure.

ASSISTANT: I have checked with your details, there is a flight 1012 in Spirit airlines which is one of the best airways providing a flight for you with a 1 halt in your journey, can I confirm your flight ticket booking?

USER: Please proceed for booking.

ASSISTANT: I have reserved your flight ticket in the above mentioned flight.

USER: Thank you for booking.

ASSISTANT: It's my pleasure and thank you for choosing our agency to you help, have a safe journey.