You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for the day?

USER: I would like to visit Houston, could you please help me in booking a ticket?

ASSISTANT: Ok, may I know your planned dates for this journey?

USER: The planned journey dates are 01/21 and 01/23.

ASSISTANT: May I know your preferred  airport codes for this journey?

USER: My airport codes are SEA and HOU.

ASSISTANT: May I know your name please?

USER: My name is Amanda Wright.

ASSISTANT: Flight-1012 is available for you with 1 connection Amanda Wright, can I book it?

USER: Ok, please book my ticket.

ASSISTANT: Your reservation is successfully booked.

USER: Thank you for your quick response.

ASSISTANT: Thank you for using our services, have a great day.