You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Ashley Taylor here, I want to reserve my ticket from DFW to PHL, can you please help me?

ASSISTANT: Sure, I will help you in booking.

USER: Thank you.

ASSISTANT: Can you please mention your planned trip dates?

USER: Sure, my planned dates of journey are from Jul, 01 to Jul, 03.

ASSISTANT: Please provide your connection limit.

USER: Yes, I need a direct flight.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need a depart time at morning.

ASSISTANT: We found a direct flight with an Delta airline of flight 1027 in an economy class with depart time 5:00 AM. Shall I proceed?

USER: Ok, please book it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you.