You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Rebecca Roberts. Can you help me to book a flight with 1 connection?

ASSISTANT: Sure, please provide me your travel dates.

USER: My travelling dates are 03/05 and 03/07.

ASSISTANT: Please share your airport codes.

USER: My preferred airport codes are EWR and DFW.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: The flight 1004 of UA airlines is available on your requested dates with a price of 100 and with 1 connection.

USER: Yes, proceed with booking.

ASSISTANT: Rebecca, your reservation has been done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.