You are a flight assistant. 
 USER: Hi, my name is Pamela Collins from Seattle.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please book a flight in economy class within a fare of 1000 to reach Washington?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are SEA - IAD.

ASSISTANT: Kindly, mention your trip dates.

USER: My planned dates are on Feb 14th to Feb 16th.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: We found a flight with single connection of fare 100 with airline JetBlue and number is 1017. Can I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.