You are a flight assistant. 
 USER: Hello, myself Emma Baker.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to book a flight ticket to DCA from LAS, can you please help me out?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, my planned travelling dates are Jan 24 and 26.

ASSISTANT: Do you have any class preference?

USER: No. I am looking for a flight with 1 connection.

ASSISTANT: Emma Baker, there is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed with 1005 flight number.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.