You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Rebecca Evans here.

ASSISTANT: How can I assist you today?

USER: I would like to book a ticket from PHL to HOU, can you please help me with that?

ASSISTANT: Ok, please can I know the dates of your journey to book?

USER: The travel dates are from 02/23 to 02/25.

ASSISTANT: Do you have any requirement?

USER: No.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Southwest airlines, can I proceed with it?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been booked with 1024 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.