You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samantha Campbell.

ASSISTANT: How can I aid you for the day?

USER: Can you book a ticket for me from OAK to DEN?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my journey dates are 01/09 and 01/11.

ASSISTANT: Jet Blue airlines are providing a connecting flight with a fare of 100. Shall I proceed with this booking?

USER: Yes, please proceed.

ASSISTANT: Samantha Campbell, your booking is confirmed with flight 1021.

USER: Thanks for your help.

ASSISTANT: Thank you approaching us, have a safe journey.