You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that I can do for you now?

USER: I have to attend a Seminar in Dallas DFW from BOS. Can you make a reservation for me?

ASSISTANT: Yes, please let me know your airborne and recur planned travel dates.

USER: Thank you for accepting my request. I want to airborne on June 11 and recur on June 13.

ASSISTANT: Do you have any other timing preferences?

USER: Ok, I want to return in evening time.

ASSISTANT: Is there any other necessaries?

USER: Yes, I need a connecting flight to travel.

ASSISTANT: On whose name that I have book the flight ticket?

USER: Ok, my name is Jennifer Parker.

ASSISTANT: There is a direct flight which will return at 22:00 PM with in UA airlines, can I confirm your flight ticket booking?

USER: Please confirm the ticket.

ASSISTANT: I have confirmed your flight ticket booking based on your request.

USER: Thank you for spending your time.

ASSISTANT: Most welcome.