You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please make a reservation with the name of Sarah Hall?

ASSISTANT: We are happy to help you. Can you please let me know your travelling dates?

USER: My journey dates are, depart on Apr 26th and arrival on Apr 28th.

ASSISTANT: Please help me with your airport codes.

USER: My airport codes are, SEA to LAX.

ASSISTANT: Do you have any connection limit?

USER: I need a connection in between journey.

ASSISTANT: Is there any other specifications for you?

USER: My depart time should be in the morning.

ASSISTANT: Thanks for providing details, there is connecting flight found in Delta airline with a fare of 200 and the flight number is 1018. Shall I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your ticket is reserved in an economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us.