You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from SFO to PHX to meet my friends. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, can you share me your travelling dates?

USER: My travelling dates are Apr 6 and Apr 8.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a lay by in between the journey.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT:  Do you have any specific depart and arrival timings?

USER: No, I am comfortable with any timings.

ASSISTANT: May I know your name to book the flight ticket?

USER: I am Stephen Rodriguez.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight of Frontier airlines in the economy class with fare of 100, can I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket is confirmed with flight number 1001.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.