You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I planned to meet my friend in IAD, can you please help me to book a flight ticket from PHX?

ASSISTANT: Sure, we are here to help you. Can you help me with your travel dates?

USER: I prefer to travel on Jul 9 and Jul 11.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Do you need any way station in your journey?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Can you share me your depart and arrival time?

USER: I am comfortable with any time.

ASSISTANT: May I know your good name please?

USER: I am Nicole Evans.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a connecting flight with fare of 200 and 1004 flight number. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your seat has been reserved with Spirit Airlines in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.