You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I have a health check up to attend at San Francisco. Can you help me in booking a ticket from DEN to SFO?

ASSISTANT: Sure, can you share your travel dates please?

USER: My preferred journey dates are 04/08 and 04/10.

ASSISTANT: Thanks for your patience. I have found AA airlines which flies with one connection.

USER: May I know the price of the ticket?

ASSISTANT: The price is 100.

USER: Please book the ticket with the name Stephanie Jackson.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for your assistance.

ASSISTANT: Thank you.