You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Wilson.

ASSISTANT: How can I  help you?

USER: I would like to book a ticket from BOS to DEN, can you please help me out?

ASSISTANT: Your travelling dates please?

USER: I am travelling on these dates Aug 24th and 26th.

ASSISTANT: Do you have any preferences.

USER: I need a single connected flight.

ASSISTANT: Here is a connecting flight with flight number00 1027 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: I prefer departure time in the morning.

ASSISTANT: Your departure time is in morning.

USER: Ok, you can proceed.

ASSISTANT: Your booking is done in American airlines.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.