You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Helen Adams.

ASSISTANT: How can I aid you today?

USER: Can you please book a flight ticket from PHL to OAK?

ASSISTANT: I am very gleeful to help you with that booking, please mention your planning trip dates.

USER: Sure, I need to travel on dates of 01/13 and 01/15.

ASSISTANT: Just give a moment.

USER: Sure, take your time.

ASSISTANT: JetBlue airline is available with the airfare is 100 having one connection limit and flight-1011. Can I proceed with the booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.