You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking a flight ticket to Dallas from my location Seattle to visit an exhibition?

ASSISTANT: Sure, let me know your trip dates please?

USER: Sure, my trip dates are May 1st and May 3rd.

ASSISTANT: Can I know your name please?

USER: Sure, my name is Jason Martinez.

ASSISTANT: Ok, is there any class preference?

USER: I am comfortable with any of the class.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight for my journey.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: I do not have any specific time for my journey.

ASSISTANT: Do you need any airline preference?

USER: No, any other requirements please.

ASSISTANT: Southwest Airlines is providing connecting flight with the ticket fare of 100 and depart time is 12:00 hours, arrival time is 17:00 hours. Shall I proceed?

USER: Yes, go ahead with the booking.

ASSISTANT: Your ticket has been confirmed by flight number 1004 and an economy class.

USER: Thank you for your kind service.

ASSISTANT: Thanks for choosing us.