You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Margaret Wright. As I am a doctor I need to go to the patient home in Phoenix, so could you please book a ticket to me?

ASSISTANT: Yes sure. May I know your travelling details?

USER: I need to go to patient home on 07/01 and get back on 07/03.

ASSISTANT: May I know your city codes?

USER: My airport codes are DTW and PHX.

ASSISTANT: I have found a flight - 1026 which matches your requests. Can I proceed?

USER: Please make sure the flight has only one connection.

ASSISTANT: Yes, it is with 1 connection limit.

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been booked, have a nice journey.

USER: Thank you.

ASSISTANT: Welcome.