You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to fly from EWR to PHL. Can you check the flight availability on that route?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my planned travel dates are 05/09 and 05/11.

ASSISTANT: On which name shall I reserve flight ticket?

USER: On the name of Sandra Rodriguez here.

ASSISTANT: Do you need any specifications?

USER: I want a flight with single connection with return time should be in the morning.

ASSISTANT: There is a flight with one connection and the price is 100 in American Airlines, can I proceed with the reservation?

USER: Yes, you can proceed with that booking .

ASSISTANT: Your ticket has been reserved with the flight number 1004.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching our service.