You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have planned a trip to Los Angeles, could you help me out in booking a ticket?

ASSISTANT: Please share your travel dates.

USER: My preferred travelling dates are from 08/16 to 08/18.

ASSISTANT: Please share the dates of your travelling. Please share your airport codes.

USER: I have already shared my dates, please ensure that airport codes should be from SEA to LAX.

ASSISTANT: Please wait for a moment.

USER: No problem, take your own time.

ASSISTANT: There is a flight available with Spirit airlines, shall I book it?

USER: Yes, please proceed and confirm that it has one connecting flight.

ASSISTANT: Your booking is done, flight number is 1026. May I know your name?

USER: Myself Jack Wright.

ASSISTANT: Thank you for booking. From us.

USER: It's my pleasure. thank you for your help.