You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How exactly I can serve you the best today?

USER: I have to attend a Live Concert at Phoenix, could you please help me with booking a flight ticket from OAK to PHX?

ASSISTANT: Sure, I am gleeful to assist you. Can you help me to provide you with a connection if you need?

USER: I am looking for a connecting flight.

ASSISTANT: Kindly share your name please.

USER: I am Rachel Davis.

ASSISTANT: When are you willing to make your Journey?

USER: I would like to depart on Apr 1st and return on Apr 3rd.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: I am looking for a normal- cost airline.

ASSISTANT:  Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by UA airline with the flight number-1001 and the fare 100. Shall I book the connecting flight?

USER: Please confirm the booking.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for approaching us.