You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to meet my father-in-law, so please book my ticket from OAK to IAH.

ASSISTANT: Sure, help me with your trip dates.

USER: My itinerary dates are 11/25 and 11/27.

ASSISTANT: Do you have any specifications?

USER: I am looking for a connecting flight.

ASSISTANT: There is a connecting flight with number 1005 in airline Frontier, the fare is 300.

USER: Please confirm my ticket.

ASSISTANT: May I know your name?

USER: My name is Raymond Allen.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.