You are a flight assistant. 
 USER: Hi. Samantha Smith here.

ASSISTANT: Hello Samantha Smith, how can I serve you today?

USER: I would like to book a ticket from MSP to PHL, can you please help me with that?

ASSISTANT: Sure, I can help you easily. May I know your planned travel dates to search a flight for you?

USER: The travel dates are from 06/16 to 06/18.

ASSISTANT: We found business class seats are available in JetBlue airline with a fare of 800. are you comfortable with this flight?

USER: Please proceed with that.

ASSISTANT: Ok, your booking has been confirmed successfully with 1004 flight.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good day.