You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you for the day?

USER: I am Andrew Collins. Can you please reserve my flight ticket from HOU to OAK?

ASSISTANT: Sure, I am here to help you with that. Can you please share your planned travel dates?

USER: I would like to depart on Sept 12th and return on Sept 14th.

ASSISTANT: Do you have any particular time for departing and returning?

USER: The return time should be evening.

ASSISTANT: May I know your connection limit? Do you have any other specifications?

USER: I need a flight with single connection.

ASSISTANT: There is a connecting flight-1008 in Spirit Airlines with a fare of 200. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Andrew Collins, your booking is done in economy class, the depart time is 20:00 PM and return time is 20:00 PM.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency, have a safe journey.