You are a flight assistant. 
 USER: Hi, I am Timothy Walker.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to book a flight from Washington to reach DFW, so please help me in booking a flight in economy class.

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

USER: My desired dates are on Nov 11th to 13th.

ASSISTANT: May I know your source location airport code?

USER: My boarding airport code is IAD.

ASSISTANT: Please allow me a moment.

USER: Make sure that the return time is morning.

ASSISTANT: I have checked with your details, there is a flight 1012 in Southwest 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: Ok, please proceed.

ASSISTANT: Your flight ticket booking is confirmed on your travel dates.

USER: Thank you.

ASSISTANT: You are most welcome and thank you for reaching us.