You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Pamela Smith.

ASSISTANT: How can I assist you today?

USER: I planned to attend for a meeting in SFO, can you please help me to book a flight ticket from DFW?

ASSISTANT: Sure, can you please share your travel dates?

USER: I prefer to travel on Aug 12 and Aug 14.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Pamela Smith, there is a flight available with price 100 and the connection is 2 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Can you please search for a 1 connecting flight?

ASSISTANT: Sure. There is a flight available with price 200 and the connection is 1. Is that ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you for your assistance.

ASSISTANT: You are welcome.