You are a flight assistant. 
 USER: Hi, I am Jessica Walker.

ASSISTANT: Hello Walker, how can I assist you at this moment?

USER: Can you please help me with booking a flight ticket from PHL to HOU?

ASSISTANT: Sure Walker, I will help you with that. Can I have your travel dates please?

USER: My travel dates are 07/13 and 07/15.

ASSISTANT: Ok Walker, please wait a moment to check flight availability.

USER: Ok.

ASSISTANT: JetBlue airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Ok Walker, your ticket booking has done and the flight number is 1019.

USER: Thanks for the assistance.

ASSISTANT: Thank you for choosing us, have a great journey.