You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Susan Robinson. I want to book a flight ticket from BOS to PHX. Could you help me in booking?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are from April 25 - 27.

ASSISTANT: Ok, do you have any airline preference?

USER: No, I don't have any airline preference.

ASSISTANT: Please mention your class limit?

USER: I need 1 connection limit.

ASSISTANT: Can you please tell me your depart and arrival time?

USER: My depart time should in the morning.

ASSISTANT: Here is a connecting flight with fare 200 and 1007 as flight in economy class and the airline name is American Airline and the depart time is 9.00 AM your return time is 11.00 AM. Shall I proceed with booking?

USER: Please proceed with the reservation.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for reaching us.