You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Edwards.

ASSISTANT: How can I help you today?

USER: I want to travel from EWR to PHL. Can you book a ticket for me?

ASSISTANT: Sure, I will help you with that. May I know your preferable travel dates for booking flight ticket?

USER: I want to travel on 06/11 and 06/13.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: Based on your information, Spirit airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Proceed to booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1019.

USER: Thank you for your help.

ASSISTANT: You are welcome.