You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Patricia Lee, planning to meet my grandmother in EWR from DCA.

ASSISTANT: Patricia Lee, may I know your preferable dates?

USER: From 02/17 to 02/19. I want one connected flight and price is 5000.

ASSISTANT: Ok, there is an available flight with your provided details. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked. Your flight number is 1003 and airline is JetBlue.

USER: Ok, thank you for providing me the information.

ASSISTANT: Thank you for reaching us.