You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to meet my client at Phoenix, can you please book my flight ticket from SFO to PHX?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you. I will depart on Oct 30th and return back on Nov 1st.

ASSISTANT: Do you have any specifications?

USER: I prefer for a business class.

ASSISTANT: Please share me your name.

USER: My name is Kimberly Evans.

ASSISTANT: Flight-1005 is available with Frontier airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you.