You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Emily Nelson, looking for a flight booking services. Can you help me out?

ASSISTANT: Sure, are you looking for any stop over flight?

USER: Yes, I am looking for a single connection flight.

ASSISTANT: Help me with the flying and return dates.

USER: My preferred dates are 08/15 and 08/17.

ASSISTANT: May I know from where you want to travel?

USER: I am planning to start my journey from DTW.

ASSISTANT: For booking, I need your destination airport code. Can you help me with that?

USER: My preferred destination is PHX.

ASSISTANT: Give me a minute, I will check with the availability.

USER: Sure.

ASSISTANT: There is a flight with fare 200 in airline UA.

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked, have a safe trip.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.