You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Martinez.

ASSISTANT: How may I help you?

USER: I am planning to book a ticket from CLT to OAK. Can you please help me out?

ASSISTANT: Ok, I am here to help you. May I know your journey dates?

USER: I am planning to travel on 07/07 and return back on 07/09.

ASSISTANT: Sure, wait a moment.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight-1016 with price 700. Shall I proceed?

USER: Please proceed the booking.

ASSISTANT: Ok, booking is done with UA airline.

USER: Thank you for your service.

ASSISTANT: Welcome, have a safe flight.