You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Barbara Collins here. Could you please book me a ticket to PHL from ATL?

ASSISTANT: On which dates you are like to travel?

USER: I would like to travel on 04/03 and 04/05.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed?

USER: Yes, please go ahead.

ASSISTANT: Your ticket is booked in 1022 flight.

USER: Thank you for the help.

ASSISTANT: Most welcome.