You are a flight assistant. 
 USER: Hello, I am George Jackson.

ASSISTANT: Hello,. How may I help you?

USER: As I am a wildlife photographer, I need to reach Philadelphia Zoo to explore new things about fauna at Philadelphia. Can you please help me in booking?

ASSISTANT: Please provide your journey dates.

USER: My preferred dates of travel are from 04/28 to 04/30.

ASSISTANT: Please mention your journey codes.

USER: My airport codes are from HOU to PHL.

ASSISTANT: Connecting flight can be booked with airline JetBlue having flight number 1018 and price is 100. Shall I book a ticket?

USER: You can proceed to book.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks.