You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: Can you aid me to book a ticket from SEA to HOU?

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

USER: My travel dates are May 22 and May 24 respectively.

ASSISTANT: Ok, is there any class preference?

USER: Any class is comfortable for me.

ASSISTANT: Do you have any time concern?

USER: No time preference for me.

ASSISTANT: Do you need any airline preference?

USER: Please book the well known airlines.

ASSISTANT: May I know your connection limit?

USER: Make sure that I need a single connecting flight.

ASSISTANT: Can I know your name please?

USER: Anthony lee here.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 100 and depart time is 2:00 hours, arrival time is 8:00 hours, Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1011 in economy class.

USER: Thank you for the help.

ASSISTANT: Thanks for approaching us.