You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER:  My name is Rachel Johnson. I would like to book a ticket from EWR to ORD, to attend a conference.

ASSISTANT: Sure, please share your journey dates?

USER: My itinerary travel dates are July 05 and July 07.

ASSISTANT: Do you have any other specifications to be met?

USER:  I would like to board on single connection flight where, depart time should be in the morning.

ASSISTANT: Sorry, no flights found on your given details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.