You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: My name is Samantha Perez from Houston, can you please help me in book ing the flight ticket from IAH to SFO?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Sure, my travel dates are 07/21 and 07/23.

ASSISTANT: Please wait for a moment to check for the availability of a ticket.

USER: Ok, take your time.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is Southwest, are you ok with this booking?

USER: You can proceed with the booking.

ASSISTANT: Ok, your booking is done with the flight number 1006.

USER: Thank you for the service.

ASSISTANT: You are welcome, have a safe flight.