You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Rebecca Rodriguez. I am planning to book a ticket to attend a meeting at SFO. Can you please help me out to book a ticket from MSP?

ASSISTANT: Sure, it is my pleasure to assist you.

USER: Thank you.

ASSISTANT: Please share your departure and return dates to proceed further.

USER: I would like to travel on Feb 05 and return back on Feb 07.

ASSISTANT: Do you prefer a halt between your journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Please let me know if you have any specific airline preference.

USER: No, I am ok with any airline.

ASSISTANT: Do you prefer either economy or business class?

USER: I am comfortable with any class.

ASSISTANT: Please let me know if you have any other preference.

USER: No.

ASSISTANT: Thank you for your details, we don't have any flight available on given dates by you.

USER: That's fine, thank you for your service.

ASSISTANT: Thank you for reaching us, hope to serve you better next time.