You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: I want to attend my son's convocation ceremony, so please book my ticket from SFO to ORD.

ASSISTANT: Ok, may I know your desired dates for this journey?

USER: My itinerary dates are Jan 23 and Jan 25.

ASSISTANT: May I know your connection limit?

USER: I need single stopover in my journey and I have no other preferences.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1022 is available for you with 0 connection by American Airlines with economy class with depart time at 20:00 hours and return time at 22:00 hours. Can I book it for you?

USER: Book my ticket on the name of Carolyn Clark.

ASSISTANT: Thank you for mentioning your name. Your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for connecting with us.