You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Myself Carolyn King. I want to meet my friend as he met with an accident. Can you please help me to book my flight ticket from SFO to LAS?

ASSISTANT: Sure, we are here to aid you. May I know your trip dates?

USER: I would like to depart on Sept 11th and I will return on Sept 13th.

ASSISTANT: Do you need any halt in your journey?

USER: Yes.

ASSISTANT: Would you like to prefer economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: There is a connecting flight with fare of 200 and 1008 flight number. Shall I proceed?

USER: Yes, please book the ticket.

ASSISTANT: Your seat has been reserved with Frontier airline in economy class.

USER: Thank you so much for helping me.

ASSISTANT: Thank you for reaching us.