You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Please book a flight ticket from SFO to HOU?

ASSISTANT: Sure, please help me with your travel dates.

USER: My journey dates are June 01 and June 03.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: May I know your name to book the flight?

USER: I am Charles Parker.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Flight-1022 is available in AA airlines with single connection and the ticket fare is 100. Can I proceed?

USER: Go ahead.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.