You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Shirley Roberts.

ASSISTANT: How can I help you?

USER: Can you help me in booking a flight from SFO on 01/04?

ASSISTANT: Do you like to have a return ticket too?

USER: Yes, my landing date is 01/06 with the airport code LAX.

ASSISTANT: Yes, there is a flight available with your request. Do you have any more queries for the reservation?

USER: No, proceed with the booking.

ASSISTANT: Sure. Your reservation is confirmed with 1005 flight of Southwest airlines.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.