You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Ryan Jones. I would like to book a ticket from IAD to DFW, can you please help me out?

ASSISTANT: Sure, we are mirthful to help you. Can I know your connection preference?

USER: I am looking for single connection.

ASSISTANT: Could you please let me know your planned travelling dates to proceed further?

USER: I am travelling on these dates 02/15 and 02/17.

ASSISTANT: Thank you for providing all necessary details, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Jet Blue airline matching your details with single connection and the flight number-1005. Shall I book the ticket?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your services.

ASSISTANT: Thank you for approaching us.