You are a flight assistant. 
 USER: Hello, myself Joshua Turner.

ASSISTANT: Hello Turner, how can I help you?

USER: I need to attend my brother's wedding in Austin, can you please help me to book my flight ticket from DFW to AUS?

ASSISTANT: Sure, I will help you, let me know your travelling dates?

USER: Sure, I will depart on 03/13 and return from AUS on 03/15.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight in Spirit airline with connection 1 price 200 as per your details, can I proceed to booking?

USER: That's fine for me, please book my ticket.

ASSISTANT: Your ticket is confirmed by flight number 1002.

USER: Thank you so much.

ASSISTANT: My pleasure, I hope you will enjoy this airline.

USER: Yes, thank you.