You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Nicole Adams here.

ASSISTANT: Adams, how can I help you today?

USER: I am have planned to visit Madame Tussaud's, could you book a ticket from SEA to SFO?

ASSISTANT: Sure, can you help me with your dates of travelling?

USER: My journey dates are 03/03 and 03/05.

ASSISTANT: Sure, let me check for the available flights to SFO.

USER: Take your time.

ASSISTANT: Sorry, there are no flights available to SFO on 03/03.

USER: No problem. Thank you for assisting me.

ASSISTANT: Thank you for contacting us, have a great day.