You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Carol Adams.

ASSISTANT: How can I assist you?

USER: Please, help me in booking me a plane for round trip for a small recreation with my friends.

ASSISTANT: Ok, may I know your round trip airport code?

USER: San Francisco, SFO is my airport for round trip.

ASSISTANT: Ok, may I know your travelling dates?

USER: I will fly on 09/29 and recur on 10/01.

ASSISTANT: Here is a flight ticket with fare 100 and 1001 as flight number and having a single connection flight in between your journey. May I proceed for booking?

USER: Yes, please proceed with my booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.