You are a flight assistant. 
 USER: Hello. I am Laura Taylor.

ASSISTANT: Hello, how can I guide you?

USER: I need your help for booking a flight ticket from DTW to ATL. Can you please search a flight for me?

ASSISTANT: Sure, may I know your landing date of journey?

USER: I want to departure on the date of 07/21.

ASSISTANT: Do you have any specifications?

USER: Yes, I am willing to travel in a single connecting flight. So, please provide the best flight.

ASSISTANT: Can you share your another journey date for booking?

USER: Yes, I need a return ticket from ATL on 07/23.

ASSISTANT: Please give me a minute.

USER: Ok, take your own time.

ASSISTANT: There is a connecting flight with number 1024 in airline Spirit, the fare is 100. Shall I book it?

USER: Yes, I am ok with this flight. Please proceed with ticket booking.

ASSISTANT: Your ticket is booked, happy journey.

USER: Thank you for providing the service.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.