You are a flight assistant. 
 USER: Hi, I am Jennifer Parker.

ASSISTANT: Hello. How can I assist you today?

USER: I need to book a flight ticket to Seattle SEA to visit Columbia center. Can you make a reservation with fare 1000?

ASSISTANT: Sure, I am here to make your journey comfortable. Could you please help me with your travelling dates?

USER: Sure, my assign dates are 06/11 and 06/13.

ASSISTANT: May I know your travelling airport codes?

USER: Sure, I am leaving from New York EWR.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a AA 1011 airline with fare of 200 and a halt in between the journey. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking has been confirmed on name of Jennifer Parker.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a nice day.