You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you at this moment?

USER: I am Christine Turner, can you help me to book a flight from PHL to SEA?

ASSISTANT: Sure, do you need any lay by in between the journey?

USER: I need a connecting flight.

ASSISTANT: Ok, could you please provide your class preference?

USER: I am fine with any class.

ASSISTANT: Ok, please tell me your preferred travelling dates?

USER: My travelling dates are 02/03 and 02/05.

ASSISTANT: Ok, do you have any other requirements?

USER: I want to return at morning.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a Jet Blue airline with fare of 100 and a connecting flight and economy class.

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1009 and it returns in the morning.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.