You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to prefer a stopover flight for my business trip to Oakland. So can you book the flight ticket for me?

ASSISTANT: Sure, it is my pleasure to help you with the booking.

USER: Ok.

ASSISTANT: May I know when are you planning to travel to Oakland?

USER: The travel dates are from July 30 to Aug 01.

ASSISTANT: Can you help me with your source airport?

USER: My source airport code will be DFW.

ASSISTANT: Which class would you prefer to travel?

USER: That does not matter. You can search for the flight now.

ASSISTANT: Is it ok if I find a connecting flight?

USER: Yes, just look for a stopover flight.

ASSISTANT: Sure, may I know your name to proceed further?

USER: I am Melissa Collins.

ASSISTANT: We have a flight from Spirit airlines, number 1002 and the price is 100. Shall I proceed with the booking?

USER: I am fine with the airlines. You can search for the flight.

ASSISTANT: Your economy class seat is reserved with a connecting flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.