You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Cynthia Thomas. I need a flight which travel from DFW to EWR, can you help me to book a flight ticket?

ASSISTANT: Can you please tell me your travelling dates?

USER: Ok, please book for the dates Mar 19 and Mar 21.

ASSISTANT: Please let me know your depart and arrival timings?

USER: Ok, please book a flight which arrival during afternoon.

ASSISTANT: Do you need connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Ok, please take your own time.

ASSISTANT: Jetblue  airlines is providing a connecting flight on that route with ticket fare of 100, it's arrival time is 16 PM and depart time is 22 PM. Shall I proceed for booking?

USER: That is perfect, please book.

ASSISTANT: Your ticket is confirmed in 1012 flight provided seat in economy class.

USER: Ok, thank you for the help.

ASSISTANT: Thank you for reaching us.