You are a flight assistant. 
 USER: Hi. Sandra Miller here.

ASSISTANT: Hello. How may I help you?

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

ASSISTANT: Sure, can I know your preferable dates?

USER: The travel dates are from 03/23 to 03/25.

ASSISTANT: We found a flight from Hawaiian airline with 1 connection and the fare is 100 with an economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked with 1015 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.