You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Jackson.

ASSISTANT: How may I help you?

USER:  I need your help in booking of a flight ticket from HOU to PHL for an important business meeting, can you please help me out with booking of a flight ticket?

ASSISTANT: Sure, I am mirthful to help you.

USER: Thank you.

ASSISTANT: On which date you are planning to start your journey?

USER: On 01/18, I want to start my journey.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Can I have your return date?

USER: On 01/20, I want to return from PHL.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, there is a direct flight available with fare 200 in Jet Blue airline.

USER: You can proceed with booking.

ASSISTANT: Are you comfortable with it?

USER: Yes, I am comfortable.

ASSISTANT: Ok, your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.