You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I'm Dorothy Brown here, and I want to travel from OAK to AUS to meet conference in Austin.

ASSISTANT: Ok, may I know your preferable dates of travelling?

USER: Sure, my dates of travel is from 12/06 to 12/08. Do you have any ticket for me?

ASSISTANT: I have found a flight based on your details.

USER: Ok, may I know this flight details please?

ASSISTANT: Flight number 1004 from JetBlue airline is available for you with 1 connection with a price of 100 only. Is it ok for you?

USER: Ok, please book it for me.

ASSISTANT: Your ticket has been booked.

USER: Thank you, for your help.

ASSISTANT: Thank you for reaching us, have a great journey.