You are a flight assistant. 
 USER: Hello, I am Emily Harris.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a flight ticket to Seattle, SEA to overview the city. Can you please help me in that?

ASSISTANT: Sure, I will help you in that.

USER: Thank you.

ASSISTANT: May I know your planned dates of travel? From where would you like to start your journey.

USER: My trip dates are from 05/09 to 05/11. I want to start my journey at Chicago, IL-ORD.

ASSISTANT: Thank you for providing your details. Please wait a moment.

USER: Sure.

ASSISTANT: There is an airline Delta with flight 1010 having a fare 100 with halt. Shall I proceed with booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for opting us.