You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Jerry Martin here. I want to book a flight ticket from LGA to DEN. Can you help me in that?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please share your travelling dates.

USER: My trip dates are Nov 16 to Nov 18.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Please share your class preference.

USER: I don't have any class preference.

ASSISTANT: Do you have any other preferences?

USER: My return time should be in the evening.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting,  We have a economy class connecting flight operated by JetBlue Airlines with a fare of 100 that departs in the evening. Is it ok for you?

USER: You can proceed.

ASSISTANT: Your ticket is booked and flight number 1016.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a good day.