You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you now?

USER: I am looking for a flight from EWR to SEA, can you help me out please?

ASSISTANT: Sure, could you please share you travelling dates?

USER: Please check for direct flight. My trip dates are from 07/21 till 07/23.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting us, there. is a flight found in Delta airline with connection limit 1 and with ticket price of 100. Would you like this flight booking?

USER: Please proceed with it.

ASSISTANT: Ok, your booking has been done with flight  1007. May I know your name please?

USER: I am Frank Campbell. Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.