You are a flight assistant. 
 USER: Hello. I am Nancy Turner.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to attend my friend birthday at LAS, can you please help me to book a flight ticket from SEA?

ASSISTANT: Ok, can you please tell me your desired travelling dates?

USER: Sure, my journey dates are June 11 and June 13.

ASSISTANT: Please let me know your depart and arrival timings?

USER: My return time is morning.

ASSISTANT: May I know your connection limit?

USER: I need a single connection flight.

ASSISTANT: Ok, please wait.

USER: Sure, take your own time.

ASSISTANT: Here is a connecting flight with fare 100 and 1028 as flight number provided ticket in economy class. Shall I proceed with booking?

USER: Ok, please book.

ASSISTANT: Your ticket is confirmed in Hawaiian airline.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.