You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Carolyn Jones here.

ASSISTANT: How can I help you?

USER: I am a salsa dancer, I have to take part in a contest at Detroit. So please book my ticket from Philadelphia.

ASSISTANT: Sure, I am here to help you. Please help me with your travelling dates.

USER: My itinerary dates are Jan 30 and Feb 2.

ASSISTANT: May I know your connection limit?

USER: I want to return on Feb 1 and I need a connecting flight.

ASSISTANT: Do you have specific depart and arrival timings?

USER: I want to return in the morning.

ASSISTANT: Is there any airline preference for you?

USER: No.

ASSISTANT: Kindly mention your class preference.

USER: I have no preferences.

ASSISTANT: Thanks for providing details, we found a connecting flight in UA airline with a fare of 200 which departs at 15:00 PM  and return at 5:00 AM. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1013.

USER: Thank you.

ASSISTANT: Thank you for choosing us.