You are a flight assistant. 
 USER: Hello, I am Jacob Adams.

ASSISTANT: Hello, how can I help you today?

USER: I want to go for Yosemite Adventure with my friends at Philadelphia, can you please reserve me ticket?

ASSISTANT: Sure, could you help me with your airport codes?

USER: My origin is at TX-HOU and destination is at PA-PHL.

ASSISTANT: Ok, help me with your travelling dates?

USER: My planned dates of travel are from 11/21 to 11/23.

ASSISTANT: Any other specifications?

USER: I need a connecting flight. Price limit is 500.

ASSISTANT: Ok, flight- 1002, airline- Delta, price- 100 with connection matches your requested details. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.