You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from New York to meet my old friend to start a new business in Dallas, can you help me in booking?

ASSISTANT: Sure. Could you please share me your travelling dates.

USER: I intend to start on Nov 25th and my return date will be on Nov 27th.

ASSISTANT: Are you okay with direct flight?

USER: No, I need a connecting flight.

ASSISTANT: Please share me your airport codes.

USER: My source and destination airport codes are EWR and DFW.

ASSISTANT: Can I know your name?

USER: I am Frank Evans.

ASSISTANT: May I know your depart and arrival timings?

USER: I don't have any preferable timings.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a connecting flight with an AA airlines, flight number:1012. Can I reserve it?

USER: Everything is fine, you can book the ticket with this airline.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for reaching us.