You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Debra Smith. Can you please help me with booking a flight ticket from BOS to IAD?

ASSISTANT: Sure, Please share your travelling dates.

USER: My travel dates are 07/09 and 07/11.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Please share your other preferences.

USER: I would like to depart at afternoon and return at morning.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting,  We have a economy class connecting flight operated by Delta Airlines with a fare of 800 that departs in the afternoon. Is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked and flight number 1027.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.