You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Samuel Clark.

ASSISTANT: How can I help you?

USER: I want to book a ticket from SEA to LAS, can you help me?

ASSISTANT: May I know your travelling dates please?

USER: My travel dates are 05/27 and 05/29.

ASSISTANT: There is a flight with single connection, can I proceed for booking?

USER: You can book it.

ASSISTANT: Your booking is done 1028 flight.

USER: Thank you for booking.

ASSISTANT: Thank you.