You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: My name is Anna Hernandez. I am planning to travel from OAK to LAS to attend my friend's wedding, could you please help me with booking a flight ticket?

ASSISTANT: May I know your travel dates please?

USER: My journey dates are 09/29 and 10/01.

ASSISTANT: Flight-1010 with frontier airlines is available, is it ok for you?

USER: Please confirm the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.