You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samantha Phillips, I had a plan to visit San Francisco, CA-SFO. So please help me to search a flight ticket.

ASSISTANT: Sure. May I know your travel dates?

USER: My journey dates are 04/02 and 04/04. The source airport is Chicago, IL-ORD.

ASSISTANT: Let me check, please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Flight number 1006 of Hawaiian airlines is available for you. Shall I proceed with your booking?

USER: What is the connection limit?

ASSISTANT: Connection limit is 1.

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me to book a flight ticket.

ASSISTANT: Thank you for reaching us.